There are
1,912 mi
from Pasadena, TX to Fremont, CA
That's the driving distance. It would take 1 day 9 hours to go from Pasadena, Texas to Fremont, California.
The flight distance (direct flight from Pasadena, TX to Fremont, CA) is 1,626.87 mi.
1,912 mi = 1.61 kms